452141 has 4 divisors (see below), whose sum is σ = 453792. Its totient is φ = 450492.

The previous prime is 452131. The next prime is 452159. The reversal of 452141 is 141254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141254 = 2 ⋅70627.

It is a cyclic number.

It is not a de Polignac number, because 452141 - 2⁶ = 452077 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305 + ... + 998.

It is an arithmetic number, because the mean of its divisors is an integer number (113448).

2⁴⁵²¹⁴¹ is an apocalyptic number.

It is an amenable number.

452141 is a deficient number, since it is larger than the sum of its proper divisors (1651).

452141 is a wasteful number, since it uses less digits than its factorization.

452141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650.

The product of its digits is 160, while the sum is 17.

The square root of 452141 is about 672.4143068079. The cubic root of 452141 is about 76.7522820076.

Adding to 452141 its reverse (141254), we get a palindrome (593395).

The spelling of 452141 in words is "four hundred fifty-two thousand, one hundred forty-one".